diff --git a/tabs-tabs-tabs/tabs.html b/tabs-tabs-tabs/tabs.html
index 6113ed0..81238cf 100644
--- a/tabs-tabs-tabs/tabs.html
+++ b/tabs-tabs-tabs/tabs.html
@@ -32,10 +32,6 @@
     <a href="#" id="tabs-default-zoom">Reset zoom</a><br>
     <a href="#" id="tabs-decrease-zoom">Zoom out</a><br>
 
-    <div class="panel-section-separator"></div>
-    
-    <a href="#" id="tabs-highlight">Highlight (only supported by Chrome)</a>
-
     <div class="panel-section-separator"></div>
 
     <div class="switch-tabs">
diff --git a/tabs-tabs-tabs/tabs.js b/tabs-tabs-tabs/tabs.js
index 27e7a1b..74c4fb5 100644
--- a/tabs-tabs-tabs/tabs.js
+++ b/tabs-tabs-tabs/tabs.js
@@ -160,13 +160,6 @@ document.addEventListener("click", (e) => {
       });
     });
   }
-  // Currently (11/2/2016) only supported by Chrome
-  else if (e.target.id === "tabs-highlight") { // highlights current tab and next tab (cycles back to first tab if current tab is the last one)
-    callOnActiveTab((tab, tabs) => {
-      let next = (tab.index+1) % tabs.length;
-      browser.tabs.highlight({tabs:[tab.index, next]});
-    });
-  }
 
   else if (e.target.classList.contains('switch-tabs')) {
     var tabId = +e.target.getAttribute('href');